Curlicues are so simple, and so fun...
This is my 3-2-1 Curlicue Scarf, and if you can remember the name - you can remember the pattern.
work a row of loose chain as long as you want the scarf to be
row 1 - work 3 dc into each chain
row 2 - work 2 dc into each stitch
row 3 - work 1 sc into each stitch
it's as easy as that 3-2-1 and you're done!
I used a 6.0mm hook and 8ply/DK yarn. Then I used a novelty yarn for row 3 to provide some contrast. Experiment with whatever yarn you like!